Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Pucciniomycotina R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006) Class Cystobasidiomycetes R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006) Order Sakaguchiales R.L. Zhao & K.D.Hyde (2017) Family Sakaguchiaceae Q.M. Wang, F.Y. Bai, M. Groenew. & Boekhout (2015) Genus Sakaguchia Y. Yamada, K. Maeda & Mikata (1994)